Schneider Electric Modicon BM85 - Manual (Page 37)

Configuring the Modbus Models 890 USE 103 00 27
3.2 Required Equipment
To configure the Modbus port parameters, you will need either of the
following devices:
V DEC VT100 or equivalent terminal, with a compatible serial cable
V IBM AT or XT or equivalent computer product, running a VT100
terminal emulation program such as PROCOMM PLUS, with a
compatible serial cable.
A listing of compatible terminals and cables is provided in Appendix A.
Some terminal emulation programs, such as PROCOMM PLUS, allow
you to store the keystrokes you use into a `script' file on your disk. This
allows you to duplicate your future configurations from the disk, without
having to key in the parameters. Refer to the documents for your
emulation program for further details.
If you have a printing terminal, or a printer connected to your emulator,
you can print a hard copy record of your BM85 configuration. This will
be helpful in documenting your configuration. Typically, you can use
your terminal's `Print Screen' (or equivalent) key to print the hard copy.